Ultra-Small Low-Jitter, 32.768 kHz ±50 ppm Oscillator

sit's TempFlat MEMS™ technology enables the first 32 kHz ±50 ppm oscillator in an ultra-small 1.2mm2 chip-scale package. Typical supply current is only 4.5 μA and guarantees ±50 ppm all-inclusive frequency stability.

World's smallest oscillator in tiny 1508 chip-scale package, low-jiiter, consumes only 1.2 mm2 board space
Oscillator Type 32kHz XO
频率 32.768 kHz.
频率Stability (ppm) ±50
Output Type LVCMOS
Operating Temperature Range (°C) -40 to +85
电压电源(V) 1.62 to 3.63
Package Type (mm²) 1.5x0.8
Features 超低功率
可用性 Production

±50 ppm all-inclusive frequency stability

  • Improved local timekeeping and improved system power with less dependency on network timekeeping updates

  • Improved system error budget

芯片级封装中最小的足迹(CSP):1.5 x 0.8 mm

  • Saves board space


  • Maximizes battery life

Low jitter: 4 nsRMS integrated phase jitter (IPJ)

  • 适用于音频应用


  • 消除外部VDD旁路电容,保持超小型占地面积

Drives multiple loads

  • Eliminates multiple discrete XTALs and load caps

  • Wireless connectivity sleep clock
  • 健康和健康监视器
  • ULP input devices
  • RTC reference clock
  • 便携式数据记录器
  • 便携式医疗设备
  • 智能电表(AMR)
  • Retail electronics
  • 遥感
  • Machine to machine (M2M)
  • 手机
  • Smart watches
  • 健身跟踪器
  • 数据连接
  • Mobile accessories
  • Glasses
  • 平板电脑
  • 消费者electronics

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Document Name Type
WLCSP包组合报告(SIT156X,SIT1576) 组成报告
Electronics Industry Citizen Coalition Template Other Quality Documents
SINTIME产品的制造票据 Other Quality Documents
环境冲突金属宣言 Other Quality Documents
sitEnvironmental Policy Other Quality Documents
sitWarranty on Date Code Other Quality Documents
ISO9001:2015注册证书 Other Quality Documents
Conflict Minerals Reporting Template Other Quality Documents
sitOscillator Reliability Report (0.18 micron CMOS process products) Reliability Reports
SiT156X, SiT1576 Product Qualification Report Reliability Reports
TSMC晶圆SGS报告 RoHS/Reach/Green Certificates
塔爵士晶圆SGS报告 RoHS/Reach/Green Certificates
博世晶圆SGS报告 RoHS/Reach/Green Certificates
WLCSP Package Homogeneous Materials and SGS Report RoHS/Reach/Green Certificates
环境合规声明 RoHS/Reach/Green Certificates
Certificate of Compliance-EU RoHS Declaration RoHS/Reach/Green Certificates

SiT6098 (1508) Evaluation Board User Manual– Evaluate oscillator performance

Reliability Calculator- 获取各种操作条件的适合/ MTBF数据

CSP 1508 4-Pins3D Step Model- 预览3D中的振荡器包

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sitの MEMS First™ プロセス技術 Technology Papers
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